Menthol from a soap supplier, concentrated tincture and indefinite storage254–255 are not approved operations. Syrup:water wording appears erroneous. Lower-ABV narrative is not driving advice. Zacapa23 is a product label, not uniform age; cocktail origin stories require corroboration.
Full-source review; concise synthesis of the specified sections, not a verbatim passage or independent factual certification.
Second Marriage splits bourbon/apple-brandy base with PX. Maison Sherry Cobbler nests four sherries inside a fruit/sugar system. Shrubs, punches, Bloody Mary, Ale Cup and East India Negroni use different acid, dilution, temperature and seasoning treatments; all were read.
271
250
Mariah Sherry through East India Negroni, all recipes/subrecipes250–271.
Checked against the supplied PDF after all338 text positions and page images were reviewed. Map22 and spectrum315 enlarged. Locators use PDF positions. Publication-specific factual/rights checks remain separate.
No access → Whiskey Excerpts Database (USWA)
Located paraphrase; no direct quotation.
Evidence
Second Marriage splits bourbon/apple-brandy base with PX. Maison Sherry Cobbler nests four sherries inside a fruit/sugar system. Shrubs, punches, Bloody Mary, Ale Cup and East India Negroni use different acid, dilution, temperature and seasoning treatments; all were read.
Location and context
Source No access. PDF 250–271; Mariah Sherry through East India Negroni, all recipes/subrecipes250–271.
Locators refer to this supplied PDF, not print pagination or ebook index anchors.
Annotation
Menthol from a soap supplier, concentrated tincture and indefinite storage254–255 are not approved operations. Syrup:water wording appears erroneous. Lower-ABV narrative is not driving advice. Zacapa23 is a product label, not uniform age; cocktail origin stories require corroboration.
Literature Note 
Verification checklist
Verified means source fidelity, not factual certification. Native presentation settings remain unverified.